Mountain Bike Short-track circuit race. Start time 5:30pm. $5 Short Track is a 10-30 minute race around a 2-6 minute loop, consisting of double track and singletrack trails. There are expert, sport, and kids’ race classifications for all three races. The Short Track Races provide a great, short workout and helps develop bike skills. It’s also a fun spectator sport since the race track is in Purgatory’s base area. DEVO is a cycling program that serves local youth and the Durango community. Come out and support DEVO at the races this summer!